CN108901952A - A kind of grass carp cultural method improving yield - Google Patents
A kind of grass carp cultural method improving yield Download PDFInfo
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- CN108901952A CN108901952A CN201811038783.7A CN201811038783A CN108901952A CN 108901952 A CN108901952 A CN 108901952A CN 201811038783 A CN201811038783 A CN 201811038783A CN 108901952 A CN108901952 A CN 108901952A
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- grass carp
- diseases prevention
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- fish
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- 241000252230 Ctenopharyngodon idella Species 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000284 extract Substances 0.000 claims abstract description 37
- 241000251468 Actinopterygii Species 0.000 claims abstract description 29
- 201000010099 disease Diseases 0.000 claims abstract description 24
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 15
- 235000019733 Fish meal Nutrition 0.000 claims description 15
- 239000004467 fishmeal Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 12
- 229910052711 selenium Inorganic materials 0.000 claims description 12
- 239000011669 selenium Substances 0.000 claims description 12
- 235000010469 Glycine max Nutrition 0.000 claims description 10
- 244000068988 Glycine max Species 0.000 claims description 9
- 235000001287 Guettarda speciosa Nutrition 0.000 claims description 5
- 241000442132 Lactarius lactarius Species 0.000 claims description 5
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 5
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 5
- 241001290266 Sciaenops ocellatus Species 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 5
- 244000299492 Thespesia populnea Species 0.000 claims description 5
- 235000009430 Thespesia populnea Nutrition 0.000 claims description 5
- 235000019742 Vitamins premix Nutrition 0.000 claims description 5
- 229920002494 Zein Polymers 0.000 claims description 5
- 235000013399 edible fruits Nutrition 0.000 claims description 5
- 239000002366 mineral element Substances 0.000 claims description 5
- 210000000582 semen Anatomy 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 239000005019 zein Substances 0.000 claims description 5
- 229940093612 zein Drugs 0.000 claims description 5
- 241000212948 Cnidium Species 0.000 claims description 4
- 244000084791 Curculigo orchioides Species 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- 241000252228 Ctenopharyngodon Species 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 244000061520 Angelica archangelica Species 0.000 claims 2
- 244000183685 Citrus aurantium Species 0.000 claims 1
- 235000007716 Citrus aurantium Nutrition 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 244000202052 Poncirus trifoliata Species 0.000 claims 1
- 235000000404 Poncirus trifoliata Nutrition 0.000 claims 1
- 230000035611 feeding Effects 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- 241001262815 Dactylogyrus Species 0.000 abstract description 2
- 229930013930 alkaloid Natural products 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 229930182470 glycoside Natural products 0.000 abstract description 2
- 150000002338 glycosides Chemical class 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract description 2
- 150000007965 phenolic acids Chemical class 0.000 abstract description 2
- 150000002989 phenols Chemical class 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 235000018553 tannin Nutrition 0.000 abstract description 2
- 229920001864 tannin Chemical class 0.000 abstract description 2
- 239000001648 tannin Chemical class 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 240000002045 Guettarda speciosa Species 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000010353 tongjiang Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention proposes a kind of grass carp cultural methods for improving yield, include the following steps：S1：It builds in fish pond；S2：Push away water flowing and oxygenation；S3：Select fry；S4：Regulating water quality；S5：Feed material；S6：Diseases prevention management, feed nutrition general equilibrium in the application, nutrient needed for being capable of providing Growth of Grass Carps Ctenopharyngodon Idellus, without because lacking nutrient and slow growth, 8 kinds of extracts are respectively different active site extraction units in the diseases prevention medical fluid of the application, Each performs its own functions, it complements each other, synergistic effect plays the purpose of prevention and treatment grass carp Dactylogyrus, by containing alkaloids in the substance in the raw extract of the application, phenols, tannin class, phenolic acid class, glycoside, it is tested and is matched by the applicant, the active constituent of each raw material reaches synergistic after complementing each other, and the detoxication of the toxicity of alkaline matter can be released.
Description
Technical field
The invention belongs to technical field of aquaculture, particularly relate to a kind of grass carp cultural method for improving yield.
Background technique
Grass carp generally likes perch in the waters such as rivers, lake, lower layer and the more water plant regions of offshore.Have river and lake migration to practise
Property, sexal maturity individual are laid eggs in rivers flowing water, and the parent population and juvenile fish after oviposition enter in tributary and Tongjiang lake, usually in quilt
The shoal meadow and flashing region of water submerged and the attached water body of Heavenly Stems and Earthly Branches stream (water plants such as lake, river, harbour road grow thickly area) are taken the photograph
Food fattening.Winter is then overwintering at the deep water in mainstream or lake.Grass carp disposition is active, and swimming rapidly, often hunts in packs, and property is greedy
Food is typical herbivorous fishes.Its fry stage is ingested zooplankter, young stage and food insect, earthworm, algae and duckweed
Deng, when body is about 10 centimetres or more long, aquatic higher plants of ingesting completely, wherein being especially more with gramineae plant.Feeding in Grass Carp
Floristics be varied with the situation on food basis in living environment.Grass carp is adaptable by force, growth is fast, individual
Greatly, the advantages that feeding habits are wide, disease is few, meat flavour is delicious, is suitable for pond, reservoir, Cultured In The Lake Pen, is a kind of economic benefit and society
The all preferable breed variety of benefit.
With the changes of the times, requirement of the people to food is higher and higher, for the progress kept pace with the times, promotes grass carp
Sales volume does not reduce, improve the breeding way of the grass carp of selenium element by be a kind of economic value for preferably improving grass carp method.
Summary of the invention
The purpose of the present invention is to provide a kind of cultural method that can be improved grass carp yield, what cultivation of the invention came out
Grass carp selenium element content increases, and yield improves 1200-1800 kgs/acre compared to common cultural method.
The technical proposal of the invention is realized in this way：
A kind of grass carp cultural method improving yield, includes the following steps：
S1：It builds in fish pond：Several fish ponds are set, and each fish pond is set as 250-400 square meter, is divided into culture zone and dirt collection
Area, wherein dirt colleceting area is about 4.0-5.0 meters, all around assembles wall-forming using stone in fish pond, is carried out using limewash to pond
Disinfection, was exposed to the sun after 1-3 days, and the periphery in fish pond, which is surrounded, plants reed by base manure of black mud, then fish pond bottom layer overlay
Then one layer 5-8 centimetres of mud is added in the hard silt of 10 cm thicks, plant water plant, and the coverage rate of water plant is 60-70%；
S2：Push away water flowing and oxygenation；In culture zone, water inlet end configures 1 and pushes away water dispenser, makes the water body in sink by water inlet end
Push to dirt colleceting area, the flow velocity of water about 0.10-0.15m/ seconds, be arranged one every about 2-3 meters in culture zone inner wall two sides in culture zone
Bottom micro-pore oxygenation stick；
S3：Select fry：Physical strong, disease-free weight of choosing seeds is that the Grass carps' fries of 150-200g are put into fish pond, often
The density that a fish pond is put in a suitable place to breed is 800-950 tail/mu；
S4：Regulating water quality：The water quality pH in fish pond is controlled as 6.5-7.5, transparency 30-40cm, solubility is held in
6-8mg/L；
S5：Feed material：When the previous moon that grass carp is launched to third month, 2 feeds, each 200- are launched daily
300g/ is only；Four month to ten month, 3 feeds are launched daily, each 400-500g/ is only；After 11st month, daily
3 feeds are launched, each 500-600g/ is only；
S6：Diseases prevention management：At interval of the diseases prevention liquid of sprinkling in 20-30 days, each injected volume of diseases prevention liquid reduces 1%, just
The secondary amount for launching diseases prevention liquid is 5.0 millis liter/m；
Preferably, the feed is prepared by following weight percent raw material：Fish meal (white fish meal or high-quality red fish meal)
45%-70%, alphalise starch≤15%；Fermented bean dregs 10%-15%, zein 3%-5%, vitamin premix 1-1.5%,
Selenium-rich semen sojae atricolor 5-15%, mineral element 5-10%, selenium-enriched soybean flour 5-10%, soybean residue 10-15%.
Preferably, the feed is prepared by following weight percent raw material：Fish meal (white fish meal or high-quality red fish meal)
45%, alphalise starch≤15%；Fermented bean dregs 10%, zein 3%, vitamin premix 1, selenium-rich semen sojae atricolor 5%, mineral element
6%, selenium-enriched soybean flour 5%, soybean residue 10%.
Preferably, the diseases prevention liquid is prepared by following raw material：Black ox gall extract 30-60mg/l, Caulis Mayteni extract
Object 35-60mg/l, cork tree extract 20-60mg/l, fructus citri aurantii immaturi extract 60-90mg/l, angelica extract 80-110mg/l,
Fructus Mori extract 80-110mg/l, common cnidium fruit P.E 50-70mg/l, curculigo orchioides extract 50-70mg/l.
Preferably, the diseases prevention liquid is prepared by following raw material：Black ox gall extract 35mg/l, Caulis Mayteni extract
40mg/l, cork tree extract 25mg/l, fructus citri aurantii immaturi extract 65mg/l, angelica extract 90mg/l, Fructus Mori extract 85mg/
L, common cnidium fruit P.E 55mg/l, curculigo orchioides extract 65mg/l.
In conclusion the advantage of the invention is that：
A kind of grass carp cultural method of raising yield of the invention, the feed nutrition general equilibrium in the application, Neng Gouti
For nutrient needed for Growth of Grass Carps Ctenopharyngodon Idellus, without because lacking nutrient and slow growth, 8 in the diseases prevention medical fluid of the application
Kind extract is respectively different active site extraction unit, and Each performs its own functions, complements each other, and synergistic effect plays prevention and treatment grass carp Dactylogyrus
Purpose led to by containing alkaloids, phenols, tannin class, phenolic acid class, glycoside in the substance in the raw extract of the application
It crosses the applicant and tests proportion, the active constituent of each raw material reaches synergistic and can release alkaline matter after complementing each other
Toxicity detoxication.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
A kind of grass carp cultural method improving yield, includes the following steps：
S1：It builds in fish pond：Several fish ponds are set, and each fish pond is set as 250-400 square meter, is divided into culture zone and dirt collection
Area, wherein dirt colleceting area is about 4.0-5.0 meters, all around assembles wall-forming using stone in fish pond, is carried out using limewash to pond
Disinfection, was exposed to the sun after 1-3 days, and the periphery in fish pond, which is surrounded, plants reed by base manure of black mud, then fish pond bottom layer overlay
Then one layer 5-8 centimetres of mud is added in the hard silt of 10 cm thicks, plant water plant, and the coverage rate of water plant is 60-70%；
S2：Push away water flowing and oxygenation；In culture zone, water inlet end configures 1 and pushes away water dispenser, makes the water body in sink by water inlet end
Push to dirt colleceting area, the flow velocity of water about 0.10-0.15m/ seconds, be arranged one every about 2-3 meters in culture zone inner wall two sides in culture zone
Bottom micro-pore oxygenation stick；
S3：Select fry：Physical strong, disease-free weight of choosing seeds is that the Grass carps' fries of 150-200g are put into fish pond, often
The density that a fish pond is put in a suitable place to breed is 800-950 tail/mu；
S4：Regulating water quality：The water quality pH in fish pond is controlled as 6.5-7.5, transparency 30-40cm, solubility is held in
6-8mg/L；
S5：Feed material：When the previous moon that grass carp is launched to third month, 2 feeds, each 200- are launched daily
300g/ is only；Four month to ten month, 3 feeds are launched daily, each 400-500g/ is only；After 11st month, daily
3 feeds are launched, each 500-600g/ is only；
S6：Diseases prevention management：At interval of the diseases prevention liquid of sprinkling in 20-30 days, each injected volume of diseases prevention liquid reduces 1%, just
The secondary amount for launching diseases prevention liquid is 5.0 millis liter/m；
The feed is prepared by following weight percent raw material：Fish meal (white fish meal or high-quality red fish meal) 45%, α-
Starch≤15%；Fermented bean dregs 10%, zein 3%, vitamin premix 1, selenium-rich semen sojae atricolor 5%, mineral element 6%, richness
Selenium soy meal 5%, soybean residue 10%.The diseases prevention liquid is prepared by following raw material：Black ox gall extract 35mg/l, Caulis Mayteni
Extract 40mg/l, cork tree extract 25mg/l, fructus citri aurantii immaturi extract 65mg/l, angelica extract 90mg/l, mulberry fruit are extracted
Object 85mg/l, common cnidium fruit P.E 55mg/l, curculigo orchioides extract 65mg/l.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of grass carp cultural method for improving yield, it is characterised in that：Include the following steps：
S1：It builds in fish pond：Several fish ponds are set, each fish pond is set as 250-400 square meter, is divided into culture zone and dirt colleceting area,
Middle dirt colleceting area is about 4.0-5.0 meters, all around assembles wall-forming using stone in fish pond, is carried out disinfection using limewash to pond,
It is exposed to the sun after 1-3 days, the periphery in fish pond, which is surrounded, plants reed by base manure of black mud, then 10 centimetres of fish pond bottom layer overlay
Then one layer 5-8 centimetres of mud is added in thick hard silt, plant water plant, and the coverage rate of water plant is 60-70%；
S2：Push away water flowing and oxygenation；In culture zone, water inlet end configures 1 and pushes away water dispenser, cultivates the water body in sink by water inlet end
Area pushes dirt colleceting area to, and the flow velocity of water about 0.10-0.15m/ seconds, in culture zone inner wall two sides every one bottom of about 2-3 meters of setting
Micro-pore oxygenation stick；
S3：Select fry：Physical strong, disease-free weight of choosing seeds is that the Grass carps' fries of 150-200g are put into fish pond, Mei Geyu
The density that the pool is put in a suitable place to breed is 800-950 tail/mu；
S4：Regulating water quality：The water quality pH in fish pond is controlled as 6.5-7.5, transparency 30-40cm, solubility is held in 6-
8mg/L；
S5：Feed material：When the previous moon that grass carp is launched to third month, 2 feeds are launched daily, each 200-300g/ is only；
Four month to ten month, 3 feeds are launched daily, each 400-500g/ is only；After 11st month, 3 feedings are launched daily
Material, each 500-600g/ is only；
S6：Diseases prevention management：At interval of the diseases prevention liquid of sprinkling in 20-30 days, each injected volume of diseases prevention liquid reduces 1%, first throwing
The amount for putting diseases prevention liquid is 5.0 millis liter/m.
2. a kind of grass carp cultural method for improving yield according to claim 1, it is characterised in that：The feed is by following
Weight percent raw material is prepared：Fish meal (white fish meal or high-quality red fish meal) 45%-70%, alphalise starch≤15%；Ferment beans
Dregs of rice 10%-15%, zein 3%-5%, vitamin premix 1-1.5%, selenium-rich semen sojae atricolor 5-15%, mineral element 5-
10%, selenium-enriched soybean flour 5-10%, soybean residue 10-15%.
3. a kind of grass carp cultural method for improving yield according to claim 2, it is characterised in that：The feed is by following
Weight percent raw material is prepared：Fish meal (white fish meal or high-quality red fish meal) 45%, alphalise starch≤15%；Fermented bean dregs
10%, zein 3%, vitamin premix 1, selenium-rich semen sojae atricolor 5%, mineral element 6%, selenium-enriched soybean flour 5%, soybean residue
10%.
4. a kind of grass carp cultural method for improving yield according to claim 1, it is characterised in that：The diseases prevention liquid by with
Lower raw material is prepared：Black ox gall extract 30-60mg/l, Caulis Mayteni extract 35-60mg/l, cork tree extract 20-60mg/
L, fructus citri aurantii immaturi extract 60-90mg/l, angelica extract 80-110mg/l, Fructus Mori extract 80-110mg/l, frutus cnidii mention
Take object 50-70mg/l, curculigo orchioides extract 50-70mg/l.
5. a kind of grass carp cultural method for improving yield according to claim 4, it is characterised in that：The diseases prevention liquid by with
Lower raw material is prepared：Black ox gall extract 35mg/l, Caulis Mayteni extract 40mg/l, cork tree extract 25mg/l, bitter orange trifoliate orange
Real extract 65mg/l, angelica extract 90mg/l, Fructus Mori extract 85mg/l, common cnidium fruit P.E 55mg/l, thizoma curculiginis are extracted
Object 65mg/l.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038783.7A CN108901952A (en) | 2018-09-06 | 2018-09-06 | A kind of grass carp cultural method improving yield |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038783.7A CN108901952A (en) | 2018-09-06 | 2018-09-06 | A kind of grass carp cultural method improving yield |
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| Publication Number | Publication Date |
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| CN108901952A true CN108901952A (en) | 2018-11-30 |
Family
ID=64407747
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038783.7A Withdrawn CN108901952A (en) | 2018-09-06 | 2018-09-06 | A kind of grass carp cultural method improving yield |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566502A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of cray cultural method |
| CN109566493A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of grass carp cultural method improving yield |
| CN109566495A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of circulation grass carp cultural method |
| CN109566503A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of cray winter cultural method |
-
2018
- 2018-09-06 CN CN201811038783.7A patent/CN108901952A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566502A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of cray cultural method |
| CN109566493A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of grass carp cultural method improving yield |
| CN109566495A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of circulation grass carp cultural method |
| CN109566503A (en) * | 2019-01-28 | 2019-04-05 | 合肥市大邵生态农业有限公司 | A kind of cray winter cultural method |
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Application publication date: 20181130 |
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